suction
US /ˈsʌk.ʃən/
UK /ˈsʌk.ʃən/
名詞
1.
吸力, 抽吸
the act or process of sucking
範例:
•
The baby's strong suction made feeding easy.
嬰兒強大的吸力使餵食變得容易。
•
The vacuum cleaner uses powerful suction to pick up dirt.
吸塵器利用強大的吸力吸走灰塵。
2.
吸力, 負壓
the force produced by a difference in pressure that causes a fluid or gas to be drawn into a vacuum or partial vacuum
範例:
•
The pump creates a powerful suction to draw water from the well.
水泵產生強大的吸力將水從井中抽出。
•
The doctor used suction to clear the patient's airway.
醫生使用吸力清除患者的氣道。